The synthesis of complex coagulants containing titanium from the metallurgical industry waste products

摘要

The chemistry of the reaction process oftitanium tetrachloride with the water has beenconsidered. Optimal parameters of the production ofthe solutions containing titanium has been determined:the velocity of titanium tetrachloride feeding intoreactor (0,50-0,55 g/s) and titanium concentration inthe solution (12-14%). Optimal relations Me:Ti, whereMe is aluminium and/or iron (1:4) and mixturetemperature (70-75℃ ) have been determined at thesynthesis of complex coagulants containing titanium.Elemental and material composition of complexcoagulants containing titanium with aluminium andiron has been presented and the formula showing ingeneral form chemical composition of complexcoagulants containing titanium has been suggested(MeCl3.6H2O+Me2O3.3H2O+TiOCl2).